: I have already replaced all rubbers and gaskets on the shower faucet valves and still little water is dropping from the faucet. It is too little to know if it is coming from hot or cold. Whatelse can I do to stop this annoying leak?

Replace the valve seats. This will require a special valve seat wrench that can be found at any hardware store. After replacing the seats on both hot and cold, install new washers too as the old ones are screwed up from the bad seats.